function autoPlay() {
	var curTab = $('ul.btns li.selected');
	if( $(curTab).hasClass('last') ){
		var nextTab = $('ul.btns li:first');
	}else{
		var nextTab = $('ul.btns li.selected').next('li');
	}
	var content = $(nextTab).find('div.content').html();
	
	$(curTab).removeClass('selected');
	$(nextTab).addClass('selected');
	$("#display").hide().html(content);
	$("#display").fadeIn('fast');
}

jQuery().ready(function(){
	// Tabs on homepage
		var content = $('ul.btns .selected').find('div.content').html();
		$("#display").html(content);
		$('#display #fader').innerfade({ speed: 'slow', timeout: 4000, type: 'random', containerheight: '166px' });
		
		function changeContent(x){
			var content = $(x).find('div.content').html();
			if ($(this).is(".selected")) {  //If it's already active, then...
				return false; // Don't click through
			} else {
				$("#display").hide().html(content);
				$("#display").fadeIn('slow');
				$('.selected').removeClass('selected');
				$(x).addClass('selected');
				$('#display #fader').innerfade({ speed: 'slow', timeout: 4000, type: 'random', containerheight: '166px' });
			}
		}
		
		// initiate autoplay on tabs
		var speed = 8000;
		var play = setInterval('autoPlay()', speed);
		var autoPlay_off = false;

		
		$('#display').hover(function(){
			clearInterval (play);
		},function(){
			if (autoPlay_off != 'true') {
				play = setInterval('autoPlay()', speed);
			}
		});
		$("ul.btns li").click(function(){ 	
			changeContent(this);
			clearInterval (play);
			autoPlay_off = 'true';
			return false;
		});
});